tree 78586351c7d554161f121cd5bf2816f241a60872
parent 2a30f8a988418fa09cb8748585e397ca5b856f91
author Gurchetan Singh <gurchetansingh@chromium.org> 1489022908 -0800
committer chrome-bot <chrome-bot@chromium.org> 1489688747 -0700

minigbm: cros_gralloc: back out of scanout flag with more clarity

We interpret the following flags as GRALLOC_USAGE_HW_COMPOSER
as BO_USE_SCANOUT | BO_USE_RENDERING:

If the combination is not supported by the driver, let's check if
the gralloc flag is present before we back out for clarity.

BUG=chromium:616275
TEST=compiles

Change-Id: If546ce653f1088cbb1d31cf2f90aba0621ed8b4a
Reviewed-on: https://chromium-review.googlesource.com/451978
Commit-Ready: Gurchetan Singh <gurchetansingh@chromium.org>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>